LibWeb: Flesh out the default "quirks mode" style sheet

Import all the quirks mode rules from the HTML spec. There's more to
quirks mode, of course, but it's nice that we can just copy these.

1 files changed, 39 insertions, 1 deletions

diff --git a/Userland/Libraries/LibWeb/CSS/QuirksMode.css b/Userland/Libraries/LibWeb/CSS/QuirksMode.css
index 8e1aeb392b..ab19bd4444 100644
--- a/Userland/Libraries/LibWeb/CSS/QuirksMode.css
+++ b/Userland/Libraries/LibWeb/CSS/QuirksMode.css
@@ -1,3 +1,41 @@
+/* 15.3.3 Flow content
+ * https://html.spec.whatwg.org/multipage/rendering.html#flow-content-3
+ */
+
+form {
+    margin-bottom: 1em;
+}
+
+/* 15.3.8 Tables
+ * https://html.spec.whatwg.org/multipage/rendering.html#tables-2
+ */
+
 table {
-    text-align: left;
+    font-weight: initial;
+    font-style: initial;
+    font-variant: initial;
+    font-size: initial;
+    line-height: initial;
+    white-space: initial;
+    text-align: initial;
+}
+
+/* 15.3.10 Form controls
+ * https://html.spec.whatwg.org/multipage/rendering.html#form-controls
+ */
+
+input:not([type=image i]), textarea {
+    box-sizing: border-box;
+}
+
+/* 15.4.2 Images
+ * https://html.spec.whatwg.org/multipage/rendering.html#images-3
+ */
+
+img[align=left i] {
+    margin-right: 3px;
+}
+
+img[align=right i] {
+    margin-left: 3px;
 }